On my last cycle my chemist confirmed (after spending time doing some research) 2 Crinone sticks are pretty close to a 400mg Progesterone pessary. Yes, the mgs to us don't add up but there's something else that plays a role. I'm sorry I can't remember the specific details.
@Maxwellsmum I've just spent the last few hrs researching flights. I'd be looking at flying out in 5.5 wks. AF due in 9 days, then 3 weeks to build up my lining (always a struggle!), 5 days of progesterone then fly out. Transfer on Friday 20th May. Arriving back home just in time to celebrate @JulieMalooleys son and daughter entering the world! Ahhhh.